Daniel Antonio Martinez, a 20-year-old Buena Park man, pleaded guilty Tuesday to sexually assaulting two girls, ages 6 and 7, at the Anaheim daycare center where he worked, according to the O.C. Register.

In all Martinez pleaded guilty to three counts of lewd acts on a child younger than 14 and three counts of sexual penetration of a child younger than 10.

The victims were sexually assaulted by Martinez between the beginning of August and Nov. 9, 2016, according to the OCDA.